Compare 101489 vs 101490
| Property | 101489 | 101490 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 5 |
| Total factors | 1 | 5 |
| Prime factorization | 1014891 | 21 × 31 × 51 × 171 × 1991 |
| Prime factorization | 101489 | 2 × 3 × 5 × 17 × 199 |
| Divisors count | 2 | 32 |
| Divisors | 1, 101489 | 1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 199, 255, 398, 510, 597, 995, 1194, 1990, 2985, 3383, 5970, 6766, 10149, 16915, 20298, 33830, 50745, 101490 |
| Number of properties | 7 | 0 |
| Additive primes | 3951st | |
| Isolated primes | 7250th | |
| Primes | 9719th | |
| Pythagorean primes | 4847th | |
| Sexy primes (2nd member) | 2478th | |
| Sexy prime triplets (3rd member) | 537th | |
| Super primes | 1198th | |
| Roman numberals | ||
| Base 2 | 110001100011100012 | 110001100011100102 |
| Base 3 | 120110122123 | 120110122203 |
| Base 4 | 1203013014 | 1203013024 |
| Base 5 | 112214245 | 112214305 |
| Base 6 | 21015056 | 21015106 |
| Base 7 | 6016137 | 6016147 |
| Base 8 | 3061618 | 3061628 |
| Base 9 | 1641859 | 1641869 |
| Base 10 | 10148910 | 10149010 |
| Base 11 | 6a28311 | 6a28411 |
| Base 12 | 4a89512 | 4a89612 |
| Base 13 | 3726b13 | 3726c13 |
| Base 14 | 28db314 | 28db414 |
| Base 15 | 2010e15 | 2011015 |
| Base 16 | 18c7116 | 18c7216 |